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US Patent: 11,364
Arrangement for lathe-chucks
Self-centering hub-boring machine
Patentee:
L. A. Dole - Salem, OH

USPTO Classifications:
408/106

Tool Categories:
woodworking machines : wood lathes : wood lathe chucks
trade specific : wheelwright

Assignees:
None

Manufacturer:
Dole, Silver & Deming - Salem, OH
Dole & Silver - Salem, OH
Dole, Silver & Felch - Salem, OH

Witnesses:
John W. Fawcett
Joel Sharp

Patent Dates:
Granted: Jul. 25, 1854

Patent Pictures: [ 1 | 2 | 3 ]
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"Vintage Machinery" entry for Dole, Silver & Deming
"Vintage Machinery" entry for Dole & Silver
Description:
According to the 1873 "Subject-matter index of patents for inventions issued by the United States Patent Office", this patent was granted an extension. An example of this chuck is seen on a hub borer marked, "Dole's Patent July 25, 1854, Manufactured only by Dole & Silver, Col'a (Columbiana) Co, Ohio".

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